Game of Thrones is known for being pretty bloody and violent, so imagine what fans thought when one of the actors from the show decided to drop in on the WWE world.

Hafþór Júlíus “Thor” Björnsson or as Game of Thrones fans will know him, The Mountain, spent a couple of days checking out WWE’s training system – and managed to stop by the performance centre for a workout with Goldust, obviously sending Twitter into meltdown, as fans everywhere salivated at the possibility of The Mountain actually making the move to WWE.